JP2892919B2 - Exterior plate - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an exterior that can always form a shadow on at least a part of the outer wall surface even in the case of sunlight, for example, in which the irradiation angle changes with time, thereby improving the appearance of the exterior wall of a house. Regarding the board.

[0002]

2. Description of the Related Art Conventionally, in order to enhance the appearance of an outdoor wall of a house,
Pattern stripes such as concave grooves inclined in the same direction were sometimes formed on an exterior plate forming an outer wall surface of a house.

[0003]

However, in such a conventional exterior plate, since the direction in which the pattern stripes are fixed, for example, when the irradiation angle changes depending on the time of the day, the fixed angle is constant. Not only can be formed, but also in a certain period of time, the shadow may not appear over the entire exterior surface, and the appearance of the exterior wall of the house is not sufficiently improved.

The present invention is based on the fact that pattern areas having pattern stripes which are inclined in the same direction and whose inclination angle changes are formed in multiple stages up and down. An object of the present invention is to provide an exterior panel that can always form different shades and improve the appearance of an outdoor wall of a house.

[0005]

SUMMARY OF THE INVENTION The present invention relates to a cement plate, a ceramic plate, or a mortar capable of forming an outer wall surface of a house.
An exterior plate made of a plate, on one surface serving as the outer wall surface,
The inclination and the inclination angle change in the same direction and the length
A plurality of different types of concave or convex stripes are provided, and pattern areas surrounded by contour lines are provided in multiple stages up and down.
A flat area with a horizontal surface extending horizontally
Is formed on the exterior plate. It should be noted that before Symbol
The pattern area adjacent to the horizontal direction, the angle α orientation of the pattern fringes relative to the horizontal line and opposite to each other with respect to a perpendicular
Is desirably inclined within the range of 10 to 60 ° .

The one surface has a flat area extending horizontally and formed of a flat surface formed between the upper and lower pattern areas, and the pattern areas adjacent in the horizontal direction have the direction of the pattern stripe. It is desirable to incline each other with respect to the perpendicular.

[0007]

According to the present invention, a shadow can be formed by, for example, irradiation of sunlight by a pattern stripe formed of a concave groove or a convex stripe in a pattern area provided on one surface of an exterior plate. Moreover, since the concave groove or the ridge is inclined in the same direction and the inclination angle changes, even if the irradiation angle of sunlight changes from sunrise to sunset, a shadow can always be formed on at least a part of the outer wall surface, It can enhance the visual impact and improve the appearance of the house's outdoor walls.

Further, by forming a flat area extending in the horizontal direction and having a flat surface between the upper and lower pattern areas, it is possible to form a belt-like portion having the same external appearance on the outer wall surface, and the visual area by the pattern area can be formed. It can prevent an illusion and give a sense of stability to the appearance of the exterior wall of the house.

Further, by inclining the directions of the pattern stripes in the pattern areas adjacent in the horizontal direction with respect to the perpendicular, a so-called checkerboard pattern is formed with respect to the irradiation angle of sunlight which changes with time. In addition to being able to
The disappearance of the shadow over the entire outer wall surface can be completely removed, and the appearance can be further enhanced.

[0010]

An embodiment of the present invention will be described below with reference to the drawings. In the figure, an exterior panel 1 of the present invention is provided with an outer wall surface W of a house H.
And a pattern area A surrounded by a contour line L provided with a plurality of concave grooves 2 or pattern stripes M having a plurality of grooves 2 inclined in the same direction and changing the inclination angle α on one surface serving as an outer wall surface W. Are provided in multiple stages up and down.

On the one surface, a flat area B extending horizontally and having a flat surface F is formed between the upper and lower pattern areas A, A, and the flat area B of the horizontally adjacent pattern areas A, A is formed. The direction of each of the pattern stripes M, M is inclined in the direction opposite to the perpendicular C.

As shown in FIG. 1, the house H is a two-story house in this embodiment, and its outer wall WA is formed using a wall panel 15 shown in FIG.

The wall panel 15 has a rectangular peripheral frame in which both ends of a horizontal upper frame member 16 and a lower frame member 17 are joined by vertical vertical frame members 19, 19, and the upper frame member of the peripheral frame is provided. 16,
A frame 21 is formed by bridging two vertical middle frame members 20, 20 between the lower frame members 17. Four exterior plates 1 are attached to the outer surface of the frame 21 while leaving openings O for forming windows between the middle frame members 20.

The wall panel 15 is provided with a suitable mounting bracket between the cloth foundation and the floor beam (not shown) on the floor and between the floor beam on the floor and the roof beam (not shown). To form the outer wall WA.

FIGS. 1 and 2 show a part of the pattern area A and the flat area B of the outer panel 1 for simplification, and FIG. 3 shows a part of the outer panel 1 in an enlarged manner.

In the present embodiment, the exterior plate 1 is made of a cement plate patterned by a press, and a vertical vertical groove 23 and a horizontal horizontal groove 24 are formed at an appropriate interval on one surface forming an outer wall surface W thereof. It is recessed.

The vertical grooves 23 adjacent to each other in the horizontal direction
And a large number of rectangular areas 26 surrounded by the lateral grooves 24, 24 vertically adjacent to each other are rectangular areas 2 provided with a pattern area A.
6A... And a rectangular area 26B... Smaller in height than the rectangular area 26A.

The rectangular area 26A has a horizontal upper side,
Near the lower side, upper and lower horizontal grooves 27A and 27B are recessed above the depth d of the vertical groove 23 and the horizontal groove 24, and the lower side and lower horizontal groove 27B of the upper horizontal groove 27A are recessed.
The rectangular area surrounded by the contour L formed by the upper side of the rectangular area 26A and the side of the rectangular area 26A forms the pattern area A.

The pattern areas A are formed side by side in the horizontal direction, and the pattern areas A are provided vertically in multiple stages across the rectangular area 26B.

The rectangular areas 26B arranged in the horizontal direction, the upper part 29A of the horizontal groove 27A above the rectangular area 26A and the lower part 29B of the lower horizontal groove 27B are located between the upper and lower pattern areas A, A. A flat area B consisting of a vertical flat surface F extending in the horizontal direction is formed.

In the pattern area A, a pattern stripe M comprising a plurality of concave grooves 2 is provided in this embodiment. The concave groove 2 has a curved shape by inclining in the same direction, for example, ascending rightward, and changing the inclination angle α.

The inclination angle α is an inclination angle of the concave groove 2 with respect to the horizontal line D, and its value is preferably about 15 ° to 60 °. If the inclination angle α is smaller than 15 °,
Shading cannot be formed by sunlight having a low irradiation angle, and conversely, if it is larger than 60 °, shading cannot be formed by sunlight having a high irradiation angle. Therefore, the inclination angle α is set to 1
It is good to change within the range of 5 ° to 60 °, more preferably 30 ° to 60 °.

Further, a plurality of grooves 2 in one pattern stripe M ...
In the above, each inclination angle α is randomly changed within a range inclined in the same direction.

Thus, the inclination angle α of the grooves 2 is 15 °.
By changing the angle in the range of up to 60 °, a shadow can be formed by sunlight having a low irradiation angle or weak illuminance or sunlight having a high irradiation angle.

The angle β of the groove 2 with respect to the vertical surface of the side wall 2A is, as shown in FIG.
° to 50 °. In general, when the angle β is large, a shadow is easily formed. However, when the angle β is larger than 50 °, molding by pressing becomes difficult, and the side wall 2A often collapses when the mold is removed from the mold. Conversely, if the angle β is smaller than 30 °, it is difficult to form a shadow.

Further, pattern areas A, A which are horizontally adjacent to each other
Are tilted so that the directions of the pattern stripes M and M are opposite to each other with respect to the perpendicular C, that is, upward and rightward. In this way, even in the case of sunlight whose irradiation angle changes from sunrise to sunset, shading can be always formed throughout the day, and the appearance of the exterior wall of the house can be improved. In addition, since the direction of the pattern stripe M is alternately inclined in the horizontal direction, and in this embodiment, the direction of the pattern stripe M is also alternately inclined in the vertical direction, the so-called checkered pattern is formed on the outer wall surface W by shading. It can form a pattern.

Further, a plurality of concave grooves 2 in one pattern stripe M ...
In the above, each inclination angle α is randomly changed within a range inclined in the same direction. As will be described later, pattern stripes
It is better not to put the same thing near, and pattern stripes
As clearly shown in Fig. 3, different lengths are mixed.
Are there.

The outer wall surface W is defined by the flat area B.
Can be formed in the same direction in the horizontal direction, the visual illusion caused by the pattern area A can be suppressed, and the outer wall surface W can be given a sense of stability.

The appearance by shading can be improved by forming a ridge instead of the groove 2.

Further, the exterior plate 1 is made to have a height h of 242, for example.
When press-molding a cement plate having a thickness of 0 mm, a width w of 900 mm and a thickness t of about 12 mm, the depth d of the vertical groove 23 and the horizontal groove 24 is preferably about 3 mm from the viewpoint of fire protection and the like.

In addition to the cement board, the exterior board 1 of the present invention may be a ceramic board (ceramic board) formed by applying a glaze, applying a pattern, and firing the ceramic board.
Various plate materials such as a mortar plate having a solidified colored layer can be used. In addition, by coating the exterior plate 1 by baking or the like, the gloss can be increased, the appearance of the outer wall surface W can be further improved, and the sense of stability due to the flat area B can be increased.

Further, in the exterior panel 1 of the present invention, the pattern area A can be vertically and horizontally adjacent to each other via a narrow flat surface without providing the vertical groove 23 and the horizontal groove 24. A ... may be continuously formed on both sides of the linear contour without interposing the flat surface.

[0033]

As described above, the exterior panel according to the present invention has a pattern area in which a plurality of grooves or ridges are provided on one surface serving as an outer wall surface. Is formed in multiple stages up and down, so that even if the direction of sunlight moves from sunrise to sunset, shadows can be formed on at least a part of the outer wall, giving a strong visual impression, Appearance can be improved.

Also, by inclining the directions of the pattern stripes in the pattern areas adjacent in the horizontal direction with respect to the perpendicular,
Shadows can be alternately formed in adjacent pattern areas according to the daytime, and a checkerboard-like pattern can be provided on the outer wall surface, so that the appearance can be further improved.

Further, by providing a flat area extending in the horizontal direction and having a flat surface between the upper and lower pattern areas, it is possible to form a belt-like portion having the same appearance on the outer wall surface in the horizontal direction, and to visually recognize the pattern area by shading. The illusion can be prevented, and a sense of stability can be imparted to the outer wall surface, and the feeling of dark depression that is easily embraced when all the outer wall surfaces are shaded can be reduced by the flat area.

[Brief description of the drawings]

FIG. 1 is a front view illustrating a house to which an embodiment of an exterior panel of the present invention is applied, together with a part of an outer wall surface of the exterior panel.

FIG. 2 is a front view illustrating a wall panel forming an outer wall of the house together with a part of an outer wall surface of an exterior plate.

FIG. 3 is a partial perspective view showing an embodiment of the armor plate of the present invention.

FIG. 4 is a sectional view showing a sectional shape of a concave groove.

[Explanation of symbols]

 2 Groove A Pattern area B Flat area H House L Outline M Pattern stripe W Exterior wall

Claims (2)

(57) [Claims] (1) A cement plate or cell which can form an outer wall surface of a house.
Lamic board, or an exterior board made of a mortar board ,
On one surface serving as the outer wall surface, pattern stripes composed of a plurality of types of concave grooves or convex stripes that are inclined in the same direction and change in the inclination angle and have different lengths are provided, and the pattern area surrounded by the contour line is multi-tiered vertically. And on one side
Extends horizontally between the pattern areas above and below
An exterior plate, wherein a flat area including a flat surface is formed . Wherein prior Symbol said pattern areas adjacent in the horizontal direction,
The directions of the pattern stripes are opposite to each other with respect to the perpendicular and are horizontal lines.
2. The armor plate according to claim 1, wherein the angle [alpha] with respect to is inclined within a range of 10 to 60 [deg .].